CN2709814Y - High-efficient energy-saving air return heating stove - Google Patents
High-efficient energy-saving air return heating stove Download PDFInfo
- Publication number
- CN2709814Y CN2709814Y CN 200420034007 CN200420034007U CN2709814Y CN 2709814 Y CN2709814 Y CN 2709814Y CN 200420034007 CN200420034007 CN 200420034007 CN 200420034007 U CN200420034007 U CN 200420034007U CN 2709814 Y CN2709814 Y CN 2709814Y
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- China
- Prior art keywords
- stove
- air return
- energy
- heat
- utility
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000010438 heat treatment Methods 0.000 title abstract description 11
- 239000011229 interlayer Substances 0.000 claims abstract description 4
- 238000010792 warming Methods 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 4
- 239000000779 smoke Substances 0.000 claims description 4
- 239000003245 coal Substances 0.000 abstract description 11
- 238000010411 cooking Methods 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 238000009835 boiling Methods 0.000 abstract 1
- 230000002349 favourable effect Effects 0.000 abstract 1
- 235000013311 vegetables Nutrition 0.000 abstract 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 5
- 239000004744 fabric Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 4
- 230000008016 vaporization Effects 0.000 description 4
- 239000003546 flue gas Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000009834 vaporization Methods 0.000 description 3
- MGWGWNFMUOTEHG-UHFFFAOYSA-N 4-(3,5-dimethylphenyl)-1,3-thiazol-2-amine Chemical compound CC1=CC(C)=CC(C=2N=C(N)SC=2)=C1 MGWGWNFMUOTEHG-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 description 2
- 230000000505 pernicious effect Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 239000004484 Briquette Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000002354 daily effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 239000003500 flue dust Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Solid-Fuel Combustion (AREA)
Abstract
The utility model discloses a high-efficient energy-saving air return heating stove. A closed cavity is arranged on the inner wall of the stove body, and the closed cavity is loaded with a heat conducting medium. The lower part of the stove body is provided with a smoke-out path communicated with the interlayer air return cavity formed between the stove core and the closed cavity. Heat conducting fins are connected between the stove core and the closed cavity. The utility model has the advantages that the coal is made to burn sufficiently, the high-efficient environmental protection multifunction air return heating stove is clean and convenient to be used, the heat efficiency is high, and the energy is saved. The honeycomb coal (the diameter is 120 millimeters, the thickness is 50 millimeters) used for heating, cooking, frying vegetables, and boiling boiled water daily is only 7-13 blocks, and the energy consumption is very low. The heat utilization efficiency of the utility model is improved more than 50% than the common air return stove, and the energy saving reaches more than 50%. At the same time, the pollution to the indoor environment and the outdoor environment is reduced, and the high-efficient energy-saving air return heating stove is favorable for the environment protection requirement.
Description
Technical field:
The utility model relates to a kind of high-efficient energy-conserving air-returning formula warming stove, belongs to the coal furnace technical field.
Background technology:
Sell in the market and family after widely used winter, the air return type warming stove was lit a fire, partial heat energy is through the metal furnaces panel, the upper cover plate and the smoke exhaust pipe width of cloth are penetrated heat energy outside heating of house, coal-fired heat energy and the flue gas that is produced enters the return air chamber, partial heat energy is penetrated through the body of heater metal shell width of cloth and is conducted heat for outside the heating of house, most of heat energy is also failed to be fully used and just has been discharged to outdoorly with flue gas through flue, and heat utilization efficiency is lower.Add that coal can not fully burn in body of heater, produce pernicious gases such as more carbon monoxide, sulfur dioxide, nitrogen dioxide and be discharged in the atmospheric environment, so the ubiquity thermal efficiency and heat utilization efficiency is low, energy waste is bigger, shortcomings such as serious environment pollution.Therefore, at the bottom of coal heating stove of the prior art exists efficiency of combustion, consumption coal, contaminated environment, shortcoming such as unhygienic easily.
Summary of the invention:
The purpose of this utility model is: provide a kind of coal that can make fully to burn, use hygienic and convenient, high-efficient energy-conserving air-returning formula warming stove that the thermal efficiency is high, to overcome the deficiencies in the prior art.
The utility model is to constitute like this: it comprises the body of heater (1) that has ash bin (2), grate (3) and flue (4) are housed in body of heater (1), on the stove tube inwall of body of heater (1), be provided with an enclosed cavity volume (5), and heat-conducting medium (6) is housed in enclosed cavity volume (5), the bottom of body of heater (1) be provided with flue (4) and enclosed cavity volume (5) between the smoke outlet flue (7) that communicates of the interlayer return air chamber that forms; Between flue (4) and enclosed cavity volume (5), be connected with heat transmission fin (8).
Owing to adopted technique scheme, the utility model compared with prior art the utlity model has and can make coal fully burn, use hygienic and convenient, thermal efficiency height, energy-saving advantages.When using the utility model, after warming stove is lit a fire, heat energy by output in the flue, partial heat energy is mapped to indoor and outdoor through metal furnaces cover plate, furnace panel and the flue width of cloth, the flue gas that contains a large amount of heat energy enters the return air chamber, its heat energy is absorbed by heat transmission fin and enclosed chamber wall, the vaporization (vaporizing about 55 degree) of being heated of high-efficiency heat conduction medium in the enclosed cavity volume, undergo phase transition, gas after the vaporization is to draw at a high speed and conduction heat energy, this heat energy is mapped to the interior space through the rapid width of cloth of body of heater, reaches the heating purpose.Because the effect of high-efficiency heat conduction medium, warming stove starts quick heating, and black furnace fires back 10 minutes its metal outer wall and reaches more than 40 degree, reaches after 40 minutes more than 200 degree.Body of heater conducts heat fast, and the whole width of cloth of body of heater is penetrated the temperature height, and the fire door firepower is strong, thereby has improved the utilization rate of heat energy greatly.The vaporization because heat-conducting medium is heated simultaneously (about 55 degree) undergoes phase transition, stove bank up a fire the back or stop coal after (before stopping working) body of heater can be incubated longer a period of time, warming effect is obvious, thereby heat utilization efficiency further improves.Another distinguishing feature is that coal is very abundant in the stove internal combustion, and temperature is higher in the body of heater, and the fire door firepower is stronger, and the pernicious gas that discharges in atmosphere (carbon monoxide, sulfur dioxide, nitrogen dioxide and flue dust) obviously reduces, and the thermal efficiency is higher.Because of the fire door firepower is strong, when satisfying than the big room heating, can also satisfy common four～five mouthfuls other the daily cooking of cooking, demand such as boil water.The utility model uses honeycomb briquette (120 millimeters of diameters, thick 50 millimeters) to warm oneself, cook food, boil water and only use 7～13 in coal every day, and energy consumption is very low.Heat utilization efficiency of the present utility model improves more than 50% than common air return stove, and energy-conservation reaching more than 50% reduced the pollution to the indoor and outdoor environment simultaneously, helps environmental protection requirement.
Description of drawings:
Accompanying drawing 1 is a structural representation of the present utility model;
Accompanying drawing 2 is the A-A cross-sectional schematic of accompanying drawing 1.
The specific embodiment:
Embodiment of the present utility model: the mode that the body of heater (1) that has ash bin (2) can adopt casting or welding cylinder iron or sheet metal make, and in body of heater (1), load onto grate (3) and flue (4) routinely, during making, on the stove tube inwall of body of heater (1), produce an enclosed cavity volume (5) simultaneously, and in enclosed cavity volume (5), load onto heat-conducting medium (6), heat-conducting medium (6) can directly adopt the heat-conducting medium finished product of selling on the market, the bottom of body of heater (1) install one with flue (4) and enclosed cavity volume (5) between the smoke outlet flue (7) that communicates of the interlayer return air chamber of formation, for the heat-conducting medium in the enclosed cavity volume (5) is carried out more effective heat transfer, can between flue (4) and enclosed cavity volume (5), connect last 4～20 heat transmission fins that adopt metal materials to make and (8).
Claims (2)
1, a kind of high-efficient energy-conserving air-returning formula warming stove, it comprises the body of heater (1) that has ash bin (2), grate (3) and flue (4) are housed in body of heater (1), it is characterized in that: on the stove tube inwall of body of heater (1), be provided with an enclosed cavity volume (5), and heat-conducting medium (6) is housed in enclosed cavity volume (5), the bottom of body of heater (1) be provided with flue (4) and enclosed cavity volume (5) between the smoke outlet flue (7) that communicates of the interlayer return air chamber that forms.
2, high-efficient energy-conserving air-returning formula warming stove according to claim 1 is characterized in that: be connected with heat transmission fin (8) between flue (4) and enclosed cavity volume (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420034007 CN2709814Y (en) | 2004-06-11 | 2004-06-11 | High-efficient energy-saving air return heating stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420034007 CN2709814Y (en) | 2004-06-11 | 2004-06-11 | High-efficient energy-saving air return heating stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2709814Y true CN2709814Y (en) | 2005-07-13 |
Family
ID=34850120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420034007 Expired - Fee Related CN2709814Y (en) | 2004-06-11 | 2004-06-11 | High-efficient energy-saving air return heating stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2709814Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100434805C (en) * | 2005-10-24 | 2008-11-19 | 李培华 | Stove body radiation type heating stove |
-
2004
- 2004-06-11 CN CN 200420034007 patent/CN2709814Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100434805C (en) * | 2005-10-24 | 2008-11-19 | 李培华 | Stove body radiation type heating stove |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |